disk used in percentage to be polled from application

asked 2018-01-17 08:03:55 -0500

selvaraj.chennappan gravatar image

What is the difference between disk.usage and disk.device.usage ? pls explain with example

How to measure the percentage of disk used by instance ? I want to add to ceilometer to poll(every 10 minutes) from application . i.e i have to get disk used in percentage. Following meters are there in ceilometer:- disk.allocation
disk.capacity
disk.ephemeral.size
disk.read.bytes
disk.read.bytes.rate
disk.read.requests
disk.read.requests.rate
disk.root.size
disk.usage
disk.write.bytes
disk.write.bytes.rate
disk.write.requests
disk.write.requests.rate

how to configure in pipeline.yaml to get disk used in percentage .

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